.form-wrap{
  padding: 60px 60px 0;
  .iconfont{
    color:#7CA7F3;
    vertical-align: middle;
  }
  .form-item{
    position: relative;
    padding: 24px 0 4px;
    line-height:28px;
    &:after, &:before{
      background: #EFEFEF;
      content: '';
      width: 100%;
      height: 1px;
      position: absolute;
      left: 0;
      bottom: 0;
    }
    &:before{
      height: 1px;
      z-index: 2;
      background:#7ca7f3;
      transform: scaleX(0);
      transition: transform .45s cubic-bezier(.23,1,.32,1),-webkit-transform .45s cubic-bezier(.23,1,.32,1);
    }
    &.focus-line:before{
      transform: scaleX(1);
    }
    input{
      float: left;
      width: 100%;
      padding: 0 5px;
      font-size: 14px;
      line-height:28px;
      float:left;
    }
    .v-btn{
      width:82px;
      padding: 7px 0;
      background: none;
      color: #7ca7f3;
      border: 1px solid #7ca7f3;
      border-radius:4px;
      line-height:1;
    }
  }
  .v-code-item{
    padding-right: 10px;
  }
  .login-btn{
    margin-top: 70px;
    &.gray{
      background:#BFBFBF;
    }
  }
}